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公开(公告)号:NO911168L
公开(公告)日:1991-09-24
申请号:NO911168
申请日:1991-03-22
Applicant: GEN ELECTRIC
Inventor: FEDOR STEPHEN , IASILLO ROBERT JOSEPH
Abstract: A directionally-sensitive flame detection apparatus and method for determining the presence of flame in a combustion chamber zone of a gas turbine. A radiation detector (28) is coupled to the monitored combustion zone (32) by a radiation collimator (26) having mechanically-lowered (40,42) internal reflectance so as to enhance the effective collimation angle. In this manner, a narrowed detector view angle ( beta ) is provided that is substantially independent of radiation wavelength or the material properties of the collimator tube
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公开(公告)号:NO173951C
公开(公告)日:1994-02-23
申请号:NO894723
申请日:1989-11-27
Applicant: GEN ELECTRIC
Inventor: IASILLO ROBERT JOSEPH , FEDOR STEPHEN
Abstract: A coordinated valve splitter assembly (30) includes a linear trim primary valve (32) in parallel with an equal-percentage-trim valve (38) to split fuel gas between primary nozzles (18) and a secondary nozzle (20) of a gas turbine combustor. In one embodiment, coordination of the actuation of the two valves is accomplished through rigid connection of the valve shafts. Shaped-cam and electronic actuation of the two valves is also disclosed.
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公开(公告)号:NO911168A
公开(公告)日:1991-09-24
申请号:NO911168
申请日:1991-03-22
Applicant: GEN ELECTRIC
Inventor: FEDOR STEPHEN , IASILLO ROBERT JOSEPH
CPC classification number: G01J5/08 , F23N5/082 , F23N2029/00 , F23N2041/20 , G01J1/06 , G01J5/00 , G01J5/0088 , G01J5/06 , G01J5/0803 , G01J5/0818 , G01J5/089 , G01J5/0893 , G01J2001/061
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公开(公告)号:NO894723L
公开(公告)日:1990-05-29
申请号:NO894723
申请日:1989-11-27
Applicant: GEN ELECTRIC
Inventor: IASILLO ROBERT JOSEPH , FEDOR STEPHEN
Abstract: A coordinated valve splitter assembly (30) includes a linear trim primary valve (32) in parallel with an equal-percentage-trim valve (38) to split fuel gas between primary nozzles (18) and a secondary nozzle (20) of a gas turbine combustor. In one embodiment, coordination of the actuation of the two valves is accomplished through rigid connection of the valve shafts. Shaped-cam and electronic actuation of the two valves is also disclosed.
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公开(公告)号:IN172359B
公开(公告)日:1993-06-26
申请号:IN644CA1989
申请日:1989-08-08
Applicant: GEN ELECTRIC
Inventor: IASILLO ROBERT JOSEPH , FEDOR STEPHEN
Abstract: A coordinated valve splitter assembly (30) includes a linear trim primary valve (32) in parallel with an equal-percentage-trim valve (38) to split fuel gas between primary nozzles (18) and a secondary nozzle (20) of a gas turbine combustor. In one embodiment, coordination of the actuation of the two valves is accomplished through rigid connection of the valve shafts. Shaped-cam and electronic actuation of the two valves is also disclosed.
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公开(公告)号:NO894723D0
公开(公告)日:1989-11-27
申请号:NO894723
申请日:1989-11-27
Applicant: GEN ELECTRIC
Inventor: IASILLO ROBERT JOSEPH , FEDOR STEPHEN
Abstract: A coordinated valve splitter assembly (30) includes a linear trim primary valve (32) in parallel with an equal-percentage-trim valve (38) to split fuel gas between primary nozzles (18) and a secondary nozzle (20) of a gas turbine combustor. In one embodiment, coordination of the actuation of the two valves is accomplished through rigid connection of the valve shafts. Shaped-cam and electronic actuation of the two valves is also disclosed.
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公开(公告)号:NO173951B
公开(公告)日:1993-11-15
申请号:NO894723
申请日:1989-11-27
Applicant: GEN ELECTRIC
Inventor: IASILLO ROBERT JOSEPH , FEDOR STEPHEN
Abstract: A coordinated valve splitter assembly (30) includes a linear trim primary valve (32) in parallel with an equal-percentage-trim valve (38) to split fuel gas between primary nozzles (18) and a secondary nozzle (20) of a gas turbine combustor. In one embodiment, coordination of the actuation of the two valves is accomplished through rigid connection of the valve shafts. Shaped-cam and electronic actuation of the two valves is also disclosed.
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公开(公告)号:NO911168D0
公开(公告)日:1991-03-22
申请号:NO911168
申请日:1991-03-22
Applicant: GEN ELECTRIC
Inventor: FEDOR STEPHEN , IASILLO ROBERT JOSEPH
Abstract: A directionally-sensitive flame detection apparatus and method for determining the presence of flame in a combustion chamber zone of a gas turbine. A radiation detector (28) is coupled to the monitored combustion zone (32) by a radiation collimator (26) having mechanically-lowered (40,42) internal reflectance so as to enhance the effective collimation angle. In this manner, a narrowed detector view angle ( beta ) is provided that is substantially independent of radiation wavelength or the material properties of the collimator tube
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公开(公告)号:NO894723A
公开(公告)日:1990-05-29
申请号:NO894723
申请日:1989-11-27
Applicant: GEN ELECTRIC
Inventor: IASILLO ROBERT JOSEPH , FEDOR STEPHEN
CPC classification number: F23R3/34 , F02C7/228 , F05D2270/31
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